摘要
全面分析了折返线各类布置形式 ,探讨了各自的适用范围 ,分析比较了专设折返线折返与采用简单的渡线折返之间的差异。对于行车密度高的轨道交通线 ,折返线折返应成为首选模式。
Turn-round track is one of the aided tracks set in UMT syste m, which has an immediate effect, not only on the civil scale and the cost of UMT construction, but also on the system operation. By analyzing the layout sets of turn-round tracks, the advantages and disadvantages and their applicable conditions, the author argues that an optimal model shall be derived from system engineering theory in regarding to the complexity of the turn-round track layout in a station.
出处
《城市轨道交通研究》
2003年第1期28-32,37,共6页
Urban Mass Transit
关键词
城市轨道交通
折返线
方案优化
决策模型
布置形式
urban mass transit, turn-round track, project optimization, decision-making model
